软考网络工程师必过教程VIP免费

1第1章计算机系统知识目录第1章计算机系统知识.....................................................................................................................................31.1硬件知识........................................................................................................................................31.1.1计算机结构...............................................................................................................................31.1.1.1计算机组成（运算器、控制器、存储器、原码、反码、补码）..........................31.1.1.2指令系统（指令、寻址方式、CSIC、RISC）..........................................................51.1.1.3多处理器（耦合系统、阵列处理机、双机系统、同步）........................................81.1.2存储器.......................................................................................................................................91.1.2.1存储介质.......................................................................................................................91.1.3输入输出（I/O）系统............................................................................................................101.2操作系统......................................................................................................................................10第2章系统开发和运行基础...........................................................................................................................122.1软件的分类..................................................................................................................................122.2软件生存周期..............................................................................................................................122.3软件开发模型..............................................................................................................................122.4软件测试......................................................................................................................................132.5软件项目管理..............................................................................................................................13第3章网络技术...............................................................................................................................................143.1网络体系结构..............................................................................................................................143.1.1网络分类.................................................................................................................................143.2参考模型......................................................................................................................................153.3数据通信......................................................................................................................................153.3.1传输介质.................................................................................................................................163.3.2编码和传输.............................................................................................................................173.4传输技术.............................................................................................................